Prothane has release a driveshaft coupler for the 05-10 Charger/300/Magnum and Challenger. It's an aluminum carrier with polyurethane inserts ... There is one part number for all non-SRT vehicles front & rear and SRT front: http://www.speedlogixstore.com/product_p/ptp-4-1650.htm There is another part number for just the SRT rear: http://www.speedlogixstore.com/product_p/ptp-4-1651.htm We will have these in stock around June 8th, so if you would like to get your order in, you can do so now and we won't charge your credit card until it ships. If you're not sure how this can help you, read this: Is your factory rubber driveshaft coupler weak or damaged? Do you want to step-up to a precisely fabricated, supremely engineered, performance-herculean to keep you rolling? Prothane has solved the issues of weak OEM couplers with their Six Shooter driveline couplers! These couplers will gladly respond to the demands of your vehicle and provide the necessary rigidity you need to fully transfer its power to the wheels. They are machined from billet 6061 T6 aluminum and feature specially formulated urethane inserts that provide excellent NVH dampening. Look to Prothane Six Shooter driveline couplers to keep you in the driver's seat.
So if my stuff is not worn down (less than 15K miles), do these serve any benefit? Quicker throttle response since it eliminates the "twist" in the drive line?? Are the OEM pieces prone to fail at certain hp/tq levels? Do they possibly make something else (something more expensive) the new "weakest link"?? They sure do look cool!!